%0 Journal Article %A B. Somasudaram %A S. Karpagam %A R. Lokesh %A A. Kavin Sagana Mary %T An $M^{[X]}/G/1$ queue with optional service and working breakdown %J Ural mathematical journal %D 2023 %P 162-175 %V 9 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/UMJ_2023_9_1_a14/ %G en %F UMJ_2023_9_1_a14